Comparison

Lightmark vs InkSwatch

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lightmark

This app encourages honest self-reflection by allowing users to record thoughts, emotions, and memories without the ability to edit entries after submission. It supports text, voice, photos, and videos, offering a multi-sensory journaling experience. A unique visual timeline helps users see their journey over time.

Highlights
  • Uneditable entries
  • Text, voice, photo, and video recording
  • Tag system for organization
  • Annual 'Lightmap' visualization
  • Daily timeline archive
  • Minimalist interface
Features
Read full description

Some diaries are written just for yourself. Some moments are meant to be recorded as they truly are. No need for perfection, no need to revise. Writing who you are at that moment is an honest act of existence. Lightmark is a diary app that does not allow editing after writing. It blends a sense of time with emotional expression, gently guiding you to meet yourself. 【 Philosophy · Faithful to the Present 】 Lightmark’s writing approach is inspired by the psychological concepts of “non-judgmental writing” and “immediate recording.” Once submitted, your words cannot be changed—not to limit you, but as a gentle exercise: * Accept your emotions instead of adjusting them; * Capture your thoughts as they were, not rewritten by later understanding; * Let go of “right or wrong” and “perfection,” leaving only your true self. Every Lightmark entry is an echo through time and space. 【 Recording Methods · Multi-Sensory 】 Your feelings aren’t only expressed in words. Lightmark supports multiple sensory recording options, letting you capture emotions naturally: * Text Diary: Quietly write and record inner moments; * Voice Diary: No need to organize language, just speak; * Photo Capture: One image records the world you see; * Video Clips: The authentic sound of life, the most vivid memories; * Tag System: Seamlessly insert tags anywhere in text, freely create multi-level structures (e.g., #emotion/happy, #life/family) to lightly organize your diary. Whether it’s a midnight monologue, a morning ray of light, or a fleeting tear, you can collect it your way. 【 Annual Lightmap · See Your Journey 】 Lightmark’s unique “Lightmap” forms your year in a dot matrix. Each day you write sends ripples across the map. * The more you write, the brighter that day’s light point shines; * You can add marks for special days (Unlock this feature by purchasing the full version.). The Lightmap doesn’t tell you which days you “missed” writing and won’t push you to check in. Instead, it gently shows which days were quiet or full of emotion. It’s the path you’ve walked with yourself—a commemorative map left by time. 【 Timeline Diary · Your Life Chronicle 】 Lightmark uses a “one page per day” design, automatically gathering all texts, photos, voice recordings, and videos of the day into time slices—your daily archive. You’ll find life needs no polish; just capture the moment, and time will weave your story. 【 Design Philosophy · Simple · Gentle 】 Lightmark avoids complex categories, using tags for light management, keeping only the essence of “recording.” You’re not writing tasks, but your heart’s voice. * Minimal interface for immersive writing * No distractions, no ads, no popups * Supports dark mode, fitting the quiet of night 【 Who is it for? 】 * People who want to keep diaries but can’t stick with it * People who want to record emotions but don’t know where to start * Those who love the purity of paper diaries but want better saving and searching * Anyone wanting to practice self-acceptance without being trapped by “perfection” Terms of Use: https://app.qlulu.fun/termsofuse Privacy Poclicy: https://app.qlulu.fun/privacy

About

InkSwatch

Features
Read full description

InkSwatch is a private journal for fountain pen collectors. Catalogue pens, inks, and handwritten swatches on your iPhone with no account and no external service. CORE FEATURES - Pen library for brand, model, nib size, nib material, filling system, acquisition date, ink status, and notes. - Ink library for brand, ink name, bottle size, colour, and collection notes. - Swatch gallery for comparing ink colours across paper types. - Currently inked tracker so you can see what is in each pen. - Ink history per pen for every fill and swap. - Search across pens, inks, nibs, and notes. - On-device SwiftData storage. INKSWATCH PRO InkSwatch Pro is a one-time purchase that unlocks unlimited pens, inks, and swatches beyond the starter collection limits. It is not a subscription and does not auto-renew. PRIVACY Your collection is stored on your device. InkSwatch does not require an account, does not include analytics SDKs, and does not use advertising identifiers. TERMS & PRIVACY Terms of Use: https://inkswatch.keenshift.ai/terms Privacy Policy: https://inkswatch.keenshift.ai/privacy

Screenshots

Lightmark3 screens
InkSwatch4 screens

Verdict

The call

Lightmark and InkSwatch are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lightmark sells 3 in-app purchases, starting at $1.99 per month and InkSwatch sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lightmark ships an update every 3 weeks, InkSwatch monthly. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

ScorecardNo meaningful differences
Lightmark versus InkSwatch: the parameters behind the verdict, then further details
ParameterLightmarkInkSwatch
PriceFreeFree
Rating4.9 (9 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings9 — better—
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size14 MB33 MB
Age rating4+4+
Developer璐 秦Mitaanshu Agarwal

In-app purchases

3 purchases

Lightmark

Subscriptions2
  • Monthly$1.991 Month
  • Annual$12.991 Year
One-time1
  • Lifetime$14.99
1 purchases

InkSwatch

One-time1
  • InkSwatch Pro$9.99

Questions

Is Lightmark free?
Lightmark is free to download, with in-app purchases available.
Is InkSwatch free?
InkSwatch is free to download, with in-app purchases available.
Do Lightmark or InkSwatch have ads?
Neither Lightmark nor InkSwatch shows ads.
Which is updated more often, Lightmark or InkSwatch?
Lightmark ships an update every 3 weeks, and InkSwatch monthly. Most recently, Lightmark was updated on November 4, 2026 and InkSwatch on October 31, 2026.

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